Title page for ETD etd-04262011-084817

Ecological Realism and the Tension of Realism and Idealism in Heidegger's Thought

Degree

Master of Arts (M.A.)

Department

Philosophy & Religious Studies

Advisory Committee

Advisor Name

Title

Schufreider, Greg

Committee Chair

Cogburn, Jon

Committee Member

Protevi, John

Committee Member

Keywords

Heidegger

realism

idealism

ecological psychology

Date of Defense

2011-03-25

Availability

unrestricted

Abstract

I examine the question of realism and idealism in terms of a tension in Martin Heidegger’s thought between entity realism and being idealism. Entity realism is the idea that entities exist independently of humans, whereas being idealism is idea that the being of entities is dependent on humans in some way. The question then is how to reconcile entity realism and being idealism without collapsing to an unattractive position like subjectivism or naïve realism. I appropriate Heidegger’s tension to answer the question of realism and idealism in terms of what I call ecological realism. Ecological realism is a way to combine the insights of both realism and idealism without collapsing into logical inconsistency or an undesirable form of either realism or

idealism. We want to account for how entities exist independently of us while their being depends on us. I account for these two theses in terms of the concept of sense-making, which concerns how we make sense of the entities we encounter. Appropriating insights from Heidegger as well from modern scientific theory, I defend ecological realism against several objections, and develop an answer to the question of realism and idealism that does justice to both the reality of entities and the ideality of their being.